Look. If anybody is going to take over the world, it's Google.
Google has too much power. They can track your history without you even logging in or even using Google at all! They could use this information to blackmail you if they wanted. Google can see your house from space. Having sex on the beach? Google can let that stay on Google maps until you sue them, and the pictures will stay on the internet forever. Google is almost literally taking over the internet! Just think of poor facebook vs. big bad Google+. Google could probably censor this damn post if they saw it fit and I couldn't do jack shit about it. Whoever controls the internet and Billions of dollars in the markets, and the ads on the internet, and countless websites, and all that google controls, controls the world. If Google wants World Domination, there is not much stopping them.